225239105254 has 8 divisors (see below), whose sum is σ = 338004860688. Its totient is φ = 112570818360.

The previous prime is 225239105249. The next prime is 225239105257. The reversal of 225239105254 is 452501932522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225239105257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24361357 + ... + 24370600.

It is an arithmetic number, because the mean of its divisors is an integer number (42250607586).

Almost surely, 2^225239105254 is an apocalyptic number.

225239105254 is a deficient number, since it is larger than the sum of its proper divisors (112765755434).

225239105254 is a wasteful number, since it uses less digits than its factorization.

225239105254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48734270.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 225239105254 in words is "two hundred twenty-five billion, two hundred thirty-nine million, one hundred five thousand, two hundred fifty-four".